a. [f. as prec. + -LESS.] Without breadth.

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1642.  H. More, Song of Soul, II. II. II. vi. The term of latitude is breadthlesse line.

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1854.  Sir W. Hamilton, in Stewart’s Wks., Advt. 9, note. The realizing, not only to imagination but to sight, of breadthless lines.

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